Chii Chinonzi Laid Scrim? Nei Polyester Laid Scrim Mesh Beats Wrapped Net Fabric yeMadziro nemapombi
Muvaki anoisa jira idzva rekuisa pamadziro ekongiri yekare. Mukati memwedzi mitanhatu, mitswe yebvudzi inoonekwa pamwe chete nemajoini. Mukati memwedzi gumi nemisere, zvikamu zvekupedzisira zvinotanga kusvuuka kubva pasi pevhu. Chikonzero chikuru hachisi kunaka kwepurasita kana hunyanzvi hwemushandisi—kusavapo kwechikamu chekusimbisa chinoshanda zvakanaka panzvimbo yacho. Mainjiniya nevagadziri vanotsvaga "jira remachira ekuputira" kana "jira remambure rakarukwa" vanowanzoedza kupindura mubvunzo unokosha: "chii chinonzi scrim?" uye kana chinogona kudzivirira zvikanganiso izvi zvinodzokorora. Chinyorwa chino chinotsananguraScrim Yakaiswa, inotsanangura kuti seiPolyester Akaisa Scrim Meshinosiyana nemagadzirirwo kubva kune dzimwe nzira dzakarukwa dzechinyakare, uye inoratidza kuti nei iri sarudzo yepamusoro yekudzivirira kupatsanurwa kwemadziro, kutsemuka, uye nzvimbo dzisina kuenzana. Kune mashandisirwo emapaipi eGRP,Yakasimbiswa Polyester Scrim Yekupinza inopa kuvandudzwa kunoyerwa mukuvimbika kwemajoini uye simba rekuputika kwenguva refu. Pfungwa huru: scrim yakanyatsotsanangurwa inogoverazve kushushikana kwekuderera, inodzivirira kuora kwealkaline, uye inochengetedza kusimbaradzwa kwekusimba kwesimba mukati mehupenyu hwese hwesystem.
Technical Core: Mechanics yeLaid Scrim
Kugadzira Zvinhu
Scrim Yakaiswa(inonziwoAkaisa Scrim Mesh) ijira rekusimbisa rakavhurika rakagadzirwa nekuisa warp neweft yarns zvakaenzana mudenderedzwa rimwe chete uye kuabatanidza panzvimbo imwe neimwe inopindirana nethermoset kana latex glue. Izvi zvakasiyana zvachose nejira remambure rakarukwa, uko shinda dzinobatanidzwa pamusoro nepasi peimwe, zvichiita kuti pave nemakumbo matete. Muchidimbu chakaiswa, shinda dzinoramba dzakatwasuka. Kana mutoro wekudhonza waiswa, simba rinofamba zvakananga nepakati peshinda yega yega, zvichiwedzera kushanda zvakanaka kwesimba refiber.
Kugoverwazve Kwepfungwa muMasvingo Systems
Kana simbi yakagadzika sementi kana kuti polymer-modified base coat ikapora, inodzikira ne volumetric shrinkage—kazhinji iri pakati pe 0.03% kusvika 0.08% ne linear dimension. Pa substrate isina kurongeka kana ine maburi, kudzikira uku kunogadzira localized tensile stress concentrations pa micro-defects, voids, uye edges. Pasina kusimbisa, stress peaks idzi dzinotanga micro-cracks dzinopararira pamusoro, zvichikonzera mamepu-cracking uye pakupedzisira.kukwesha madziroinoonekwa mumasisitimu asina kusimbiswa.Akaisa Scrim MeshInobata masimba aya ekudhonza uye inoaparadzira mu grid plane yese. Nzvimbo imwe neimwe yakasungirirwa inoshanda senzvimbo inotakurwa nekutakura mutoro. Chimiro chakavhurika—kazhinji 60% kusvika 75% nzvimbo yakavhurika—chinobvumira zvinhu zve base coat kuti zvipinde zvizere nepa mesh, zvichigadzira chikamu che monolithic composite pane kuti ive pamusoro pechinhu chiri nyore.
A Polyester Akaisa Scrim Mesh inoshandisa shinda dzepolyester dzinoramba dzichishandiswa, dzinowanzo kuve nenhamba dzemachira dzinotangira pa4 × 4 kusvika 12 × 12 pa inch uye huremu hweareal hunobva pa30 kusvika 80 magiramu pa square mita. Iyo bonding agent inosarudzwa kuti ienderane nemakemikari ne overlay system inotarisirwa—ingave cementitious render, epoxy coating, kana polyester resin.
Basa muGRP Piping
ZvePolyester Scrim Yemapaipi eGrpuyeYakasimbiswa Polyester Scrim Yekupinza, jira rakaiswa rine mabasa maviri. Panguva yekuvaka laminate, rinoshanda senzvimbo inodzorwa nekukora, richidzivirira nzvimbo dzakapfuma ne resin uye richiona kuti fiber-to-resin ratios dzinoenderana ne geometries dzakaoma dzakadai semagokora, tees, uye flange necks. Parinoshandiswa, rinobatsira kusimbisa denderedzwa uye axial tensile munzvimbo dzakabatana uko kushushikana kwemagetsi nekupisa kwakanyanya.
Zvichienderana nekuongororwa kwekumanikidzwa kwemvura kunotevera nzira yeISO 14692, pombi yeGRP ine dhayamita ye150 mm ine jira rimwe chete re65 g/m² polyester yakaiswa scrim inoratidza kumanikidzwa kwakanyanya kwekuputika kwe15% kusvika 22% zvichienzaniswa nejoinhi yakafanana yakasimbiswa chete netambo yakachekwa ine ukobvu hwakaenzana ne laminate.
Chiratidzo chikuru chekushanda:Mumiedzo yakajairwa yekukwegura kwealkaline inotevedzera mhinduro yesimbi yepore (pH ≈ 12.5, 23°C, mazuva makumi maviri nemasere), polyester yakagadzirwa zvakanaka inochengetedza ≥ 80% yesimba rayo rekutanga rekukotama uye reweft. Mumamiriro ezvinhu akafanana, mesh yefiberglass yeE-glass yakajairwa—kunyangwe ine coating inodzivirira alkali—inowanzo donha pasi pe50% nekuda kwekupwanyika kwesimbi yegirazi.
Maitiro Ekushandisa uye Mhinduro Dzekudzika
Muenzaniso 1: Kuchekwa kweMadziro uye Kutsemuka muMapurojekiti Ekugadzirisa
Mukugadzirisa zvivakwa zvemabhizinesi nedzimba, pasita hariwanzo shandiswa zvakanaka. Konkriti yekare inogona kunge iine maburi akasiyana-siyana, hunyoro hunobva pakudonhedza mvura kare, kana kuti matombo madiki anobva pakutenderera kwekupisa. Kuisa sisitimu itsva yekupenda zvakananga panzvimbo yakadaro kunoita kuti pasashande. Kuisa pasita iyi muchina wekugadzira zvinhu.Polyester Akaisa Scrim MeshIyo base coat inotarisa nzira nhatu dzakasiyana dzekukundikana:
Muenzaniso wechipiri: GRP Pipe Joint uye Fitting Reinforcement
Mumaindasitiri eGRP pombi dzekuchenesa mvura, kugadzirisa makemikari, kana mafuta negasi, nzvimbo dzakabatana ndidzo dzinonyanya kushushikana. Kutenderera kwekupisa, kukwira kwesimba, uye kurodha zvinhu zvinogadzirwa nemagetsi zvinosanganisirwa pakubatanidza bell-and-spigot, flange adapters, uye repair wraps.Yakasimbiswa Polyester Scrim YekupinzaInoshandiswa panguva yekunyungudutsa kwelamination inopa:
Kupararira kweresin kwakafanana pamativi akaomarara, zvichidzivirira nzvimbo dzine resin yakawanda kana dzisina resin yakawanda.
Kuderedza huwandu hwe micro-void kana ikashandiswa pakarepo mushure mekugadziriswa kwe resin uye isati yaiswa gelation.
Kuwedzerwa kwekusimbaradza kwesimbi yakatenderedza uye yakabatana pasina kuwedzera ukobvu kana huremu hwe laminate zvakanyanya.
| Paramita | Chinyakare cheAr-Girazi Fiberglass Mesh | Polyester Akaisa Scrim Mesh |
|---|---|---|
| Kuchengetedza simba rekusimba mushure memazuva makumi maviri nemasere mu pH 12.5 solution pa23°C | 40–55% (zvinoenderana nekuputira) | ≥ 80% |
| Huremu hwenzvimbo hwakajairika | 145–160 g/m² | 40–70 g/m² |
| Upamhi hwepamusoro hwekubatanidza kuputika mu 4–6 mm base coat | Inenge 0.15 mm | Inenge 0.25–0.35 mm |
| Chikochekedzo cheshinda | Yazvino (kuvaka kwakarukwa) | Hapana (kuvaka kwakaiswa) |
| Kushanda zvakanaka kwekutapurirana kwemutoro | Yakaderedzwa nekona yekukwenya | Yakawedzerwa neshinda dzakatwasuka |
| Kuiswa nyore nyore mumajasi matete | Zvinoda kunyoroveswa nokungwarira kudzivirira mapombi emhepo | Purogiramu yakapfava, zviri nyore kuiisa zvizere |
Kushungurudzika kwekuderedza kushushikana:Chidzitiro chinoparadzira masimba ekumanikidza munzvimbo yese yemadziro, zvichidzivirira kutanga kwekutsemuka kwemuchina.
Nzvimbo yekufambisa zvinhu pasi pevhu:Kuchinja-chinja kwekushisa nehunyoro kunoita kuti pasita ikure uye ikotame. Chivharo ichi chinovhara mipata inosvika 0.3 mm pasina kuparadzira mitswe kusvika pamusoro pekupedzisira.
Kurwiswa kwemakemikari ane alkaline:Mafuro epasi esimbi anochengetedza pH iri pamusoro pe10 kwenguva yakareba. Mafuro epolyester anodzivirira hydrolysis uye alkali, kusiyana nemafuro egirazi anorasikirwa nesimba munzvimbo iyi.
Mibvunzo Inowanzo bvunzwa
Ndeupi musiyano uripo pakati pejira rakarukwa nejira remambure rakarukwa?
Chidzitiro chakarukwa chine shinda dzakachinjika nedzinochinjika dzakaiswa pamwe chete uye dzakasungirirwa panzvimbo dzakasiyana, zvichikonzera kuti pasave nedzinochinjika. Jira rakarukwa rine shinda dzakachinjika nedzinochinjika panzvimbo imwe neimwe yekuyambuka. Mugumisiro unoshanda ndewekuti shinda dzakachinjika dzinotakura mutoro wesimba zviri nani pamwe chete netambo yeshinda uye dzinogara dzakatsetseka dzichipesana nesubstrate, izvo zvinovandudza kunyorova uye kupinza muzvidzitiro zvitete. Jira rakarukwa rinogona kusarudzwa kana paine kusimba kwakanyanya kwekupisa kupfuura 180°C, asi kune masisitimu emadziro ealkaline uye mapaipi eGRP ekupisa kwemhepo, shinda dzakachinjika dzepolyester dzinopa hunhu hwakanaka kwenguva refu.
Ko jira repolyester rakaiswa rinogona kushandiswa zvakananga pamadziro ane hunyoro here?
Matavi epolyester haatore mvura uye haazoori kana kuzvimba. Zvisinei, zvinhu zvinofukidza - render, namatidza, kana resin - zvinofanirwa kuiswa mukati mehwindo rayo rekutsungirira hunyoro. Chidimbu hachidzore sisitimu yekuputira inoshandiswa kunze kwemuganhu wayo wehunyoro wakatarwa we substrate. Kune masisitimu ekusimbisa, hunyoro hwe substrate hunofanirwa kunge huri pasi pe16% nehuremu.
Ndingasarudza sei huremu hwakakodzera hwescrim yekushandisa kwangu?
Sarudza chifukidziro chakareruka chinosangana nezvinodiwa zvemakanika. Kuti madziro asimbiswe mukati, 40–55 g/m² yakakwana. Masisitimu ekunze anobatwa nemhepo kana kudengenyeka kwenyika anoda 70–85 g/m². Pakuputira pombi yeGRP, chifukidziro chinofanira kuva 15–25% yehuremu hwese hwekusimbisa mulaminate yekupedzisira. Chifukidziro chakareruka chinoderedza kuenderana neradii yakasimba.
Ko madziro akaiswa anokanganisa mashandiro emoto emusangano here?
Chidzitiro chepolyester chakajairwa chinogona kutsva uye chinowedzera mafuta kana chikaiswa mumoto. Pazvinhu zvinogadzirwa nechiedza chemoto, simbisa kuti system yese—substrate, primer, scrim, uye topcoat—yapfuura mwero wakakodzera wakadai seASTM E84 Class A kana EN 13501-1. Zvidzitiro zvepolyester zvisina halogen-fire-retardant zviripo zvinowana Class A ratings kana zvikasanganiswa ne intumescent coatings.
Mhedziso uye Taura Nesu
Scrim Yakaiswa—zvakanyanyaPolyester Akaisa Scrim Mesh—Inogadzirisa zvikonzero zvikuru zvekubviswa kwemadziro, kutsemuka, uye nzvimbo dzisina kuenzana nekupa layer yekusimbisa isina kusimba, yakagadzikana, ine alkali, yakatakura zvinhu zviri kumativi maviri. Kune mapaipi eGRP,Yakasimbiswa Polyester Scrim YekupinzaInopa kuvandudzwa kunogoneka mukumanikidzwa kwekuputika kwemajoini uye kuvimbika kwenguva refu. Mabhenefiti aya anotsigirwa nedata rinoyerwa—kuchengetwa kwekumanikidzwa pamusoro pe80% mushure mekusangana nealkaline, kutsemuka kusvika ku0.35 mm, uye kuwedzera kwekumanikidzwa kwekuputika kwe15–22%—kwete nezvikumbiro zvekushambadzira.
Kana muchida kusimbisa purojekiti yeEIFS yekugadzirisa, kugadzirisa kongiri, kana kuputira mapaipi eGRP, taurai nechikwata chedu cheinjiniya yehunyanzvi. Tinogona kupa dhatabhesi rezvigadzirwa rakadzama, gwara rekushandisa, uye mienzaniso yekuongorora panzvimbo yacho. Tinotsigira upamhi hwakagadziriswa, mageometri emesh, uye mapakeji ehukuru anoenderana nehurongwa hwenyu hwekuputira kana resin. Ngatikubatsirei kusarudza scrim yakakodzera yekushandisa kwenyu.
Kero
Hofisi huru Wedzera: BLDG#26, MAX Technology Park Phase II, Baoshan District, Shanghai China
Fekitari Wedzera: Shanghai Ruifiber (Fengxian) Indasitiri Park, Fengxian, Xuzhou, China
info@ruifiber.com
ruifibersales2@ruifiber.com
Runhare
Kutengesa: 0086-159-6804-7621
Rutsigiro: 0086-186-2191-5640
Maawa
Muvhuro-Chishanu: 9am kusvika 6pm
Mugovera,Svondo: Yakavharwa
UNODA KUSHANDA NESU?
Nguva yekutumira: Chikunguru-07-2026